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| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-10-23 22:15:46 -0500 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-10-24 12:31:24 +0300 |
| commit | fdb5e4fa1aedb91d900cd7719a0bfb92b4122c53 (patch) | |
| tree | 53135d246303a40eeddd2e762efc1e7c1b2eeb22 /drivers/usb/gadget/function/u_serial.c | |
| parent | 58a636ec0362d99f4edaaad4f3c682bf124e799e (diff) | |
| download | linux-fdb5e4fa1aedb91d900cd7719a0bfb92b4122c53.tar.bz2 | |
usb: gadget: serial: mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 1350962
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/gadget/function/u_serial.c')
| -rw-r--r-- | drivers/usb/gadget/function/u_serial.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/gadget/function/u_serial.c b/drivers/usb/gadget/function/u_serial.c index 4176216d54be..961457ef5a1c 100644 --- a/drivers/usb/gadget/function/u_serial.c +++ b/drivers/usb/gadget/function/u_serial.c @@ -1078,6 +1078,7 @@ static void gs_complete_out(struct usb_ep *ep, struct usb_request *req) default: pr_warn("%s: unexpected %s status %d\n", __func__, ep->name, req->status); + /* fall through */ case 0: /* normal completion */ spin_lock(&info->con_lock); |